{"id":37772,"date":"2015-01-29T21:22:10","date_gmt":"2015-01-29T21:22:10","guid":{"rendered":"https:\/\/transinfo.pl\/x\/infobus\/porto-wi-fi-w-autobusach-i-smieciarkach\/"},"modified":"2015-01-29T21:22:10","modified_gmt":"2015-01-29T21:22:10","slug":"porto-wi-fi-w-autobusach-i-smieciarkach","status":"publish","type":"infobus","link":"https:\/\/transinfo.pl\/x\/infobus\/porto-wi-fi-w-autobusach-i-smieciarkach\/","title":{"rendered":"Porto: Wi-Fi w autobusach i &#8230; \u015bmieciarkach"},"content":{"rendered":"<p>Jak informuje portal dobreprogramy.pl &#8211; koncepcja Internetu Rzeczy, o kt&oacute;rej m&oacute;wi si\u0119 coraz cz\u0119\u015bciej, a wci\u0105\u017c jeszcze rzadko urzeczywistnia na du\u017c\u0105 skal\u0119, znalaz\u0142a swoje zastosowanie w drugim najwi\u0119kszym mie\u015bcie Portugalii &ndash;Porto. W wyniku wsp&oacute;\u0142pracy w\u0142adz miasta z firm\u0105 Veniam powsta\u0142a tam sie\u0107 pozwalaj\u0105ca mi\u0119dzy innymi na usprawnienie polityki komunalnej: w szczeg&oacute;lno\u015bci transportu miejskiego i oczyszczania miasta. Ponadto w efekcie wsp&oacute;\u0142pracy u\u017cytkownicy autobus&oacute;w w Porto mog\u0105 si\u0119 cieszy\u0107 bezp\u0142atnym bezprzewodowym dost\u0119pem do Internetu. Wsp&oacute;\u0142za\u0142o\u017cycielem firmy Veniam jest Jao Barros, profesor z Uniwersytetu w Porto. Na podstawie jego wypowiedzi dla zdnet.com mo\u017cna stwierdzi\u0107, \u017ce w Porto stworzono sie\u0107 kratow\u0105, kt&oacute;rej w\u0119z\u0142ami s\u0105 pojazdy komunikacji miejskiej oraz \u015bmieciarki, z zainstalowanymi na pok\u0142adzie routerami o nazwie NetRider. Topologia sieci kratowej opiera si\u0119 na zbiorze w\u0119z\u0142&oacute;w, kt&oacute;re s\u0105 zdolne do nawi\u0105zywania po\u0142\u0105czenia ze swoimi s\u0105siadami. Zalet\u0105 p\u0142yn\u0105c\u0105 z takiego rozwi\u0105zania jest mo\u017cliwo\u015b\u0107 wymiany danych nawet gdy jeden z w\u0119z\u0142&oacute;w zostanie uszkodzony &ndash;sie\u0107 w takich systemach automatycznie rekonfiguruje tras\u0119. Barros nie precyzuje specyfikacji router&oacute;w NetRider, jednak mankamentem takiego rozwi\u0105zania mog\u0105 by\u0107 anteny, kt&oacute;re musz\u0105 rozsy\u0142a\u0107 sygna\u0142y we wszystkich kierunkach z jednakowym nat\u0119\u017ceniem, co os\u0142abia si\u0142\u0119 sygna\u0142u.<\/p>\n<div>Jak podkre\u015bla serwis dobreprogramy.pl &#8211; w\u015br&oacute;d korzy\u015bci, jakie p\u0142yn\u0105 z zastosowania w Porto \u0142\u0105cz\u0105cej autobusy sieci o topologii siatkowej, mo\u017ce by\u0107 mo\u017cliwo\u015b\u0107 zbierania bardzo przydatnych dla miasta danych. Mog\u0105 to by\u0107 na przyk\u0142ad informacje o utrudnieniach w sytuacji na drogach, optymalizacji rozk\u0142ad&oacute;w jazdy autobus&oacute;w czy lepszego umiejscowienia przystank&oacute;w autobusowych, w zale\u017cno\u015bci od potrzeb u\u017cytkownik&oacute;w transportu miejskiego. Barros wspomina tak\u017ce, \u017ce uruchomienie sieci usprawni w przysz\u0142o\u015bci proces oczyszczania miasta. Wed\u0142ug niego kosze na \u015bmieci mia\u0142yby by\u0107 wyposa\u017cone w czujniki, informuj\u0105ce w\u0119ze\u0142-\u015bmieciark\u0119, czy kontener jest pe\u0142ny. Dzi\u0119ki analizowaniu pr\u0119dko\u015bci wymiany danych oraz zasi\u0119gu sieci, miasto mia\u0142oby te\u017c zyska\u0107 dost\u0119p do informacji na temat zanieczyszczenia powietrza czy nat\u0119\u017cenia ha\u0142asu w konkretnych rejonach aglomeracji. Jak dot\u0105d najistotniejsz\u0105 zmian\u0105, jak\u0105 przynios\u0142o mieszka\u0144com Porto uruchomienie sieci kratowej, jest dost\u0119p do bezp\u0142atnego Wi-Fi w autobusach. Wed\u0142ug danych z grudnia, poprzez NetRidera z Internetem po\u0142\u0105czy\u0142o si\u0119 80 tysi\u0119cy pasa\u017cer&oacute;w autobus&oacute;w. Uruchomienie us\u0142ugi ma tak\u017ce w za\u0142o\u017ceniu zwi\u0119kszy\u0107 zainteresowanie mieszka\u0144c&oacute;w miasta i turyst&oacute;w podr&oacute;\u017cowaniem komunikacj\u0105 miejsk\u0105, co oczywi\u015bcie przyniesie zyski bud\u017cetowi miasta. Dalsze informacje <a href=\"http:\/\/www.dobreprogramy.pl\/Internet-rzeczy-Na-razie-w-Porto-ruszyl-Internet-autobusow-i-smieciarek,News,60497.html\"><font color=\"#000080\">tutaj<\/font><\/a><\/div>\n<div align=\"center\"><a title=\"Porto: Wi-Fi w autobusach i &#8230;\u015bmieciarkach \"><img decoding=\"async\" title=\"Porto: Wi-Fi w autobusach i &#8230;\u015bmieciarkach \" alt=\"Porto: Wi-Fi w autobusach i &#8230;\u015bmieciarkach \" src=\"https:\/\/transinfo.pl\/wp-content\/archiwum\/files2\/69105\/1_760.jpg\" \/><\/a><\/div>\n","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"closed","template":"","categories":[26],"tags":[2467],"class_list":["post-37772","infobus","type-infobus","status-publish","hentry","category-przewoznicy","tag-porto"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.8 (Yoast SEO v23.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Porto: Wi-Fi w autobusach i &#8230; \u015bmieciarkach - TransInfo Archiwum<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/transinfo.pl\/x\/infobus\/porto-wi-fi-w-autobusach-i-smieciarkach\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Porto: Wi-Fi w autobusach i &#8230; 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